Electric appliance for food fermentation



FIG. 1 is an isometric view of an electric appliance for food fermentation showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the figures represent features of the article of manufacture that form no part of the claimed design. 

CLAIM The ornamental design for an electric appliance for food fermentation, as shown and described. 